RAMEZANI TRADING IS ONE OF THE MOST ACTIVE AND EXPANDING SUPPLIERS IN THE PROVISION OF WATER AND WASTEWATER, PAPER, MINING, TEXTILE AND CONSTRUCTION CHEMICALS INCLUDING Poly Aluminum Chloride (PAC), Aluminum Sulfate (AS), Poly Aluminum Ferric Chloride (PAFC), Rosin Size, Flocculants, Floatation Reagents, Phosphonates & Paper Chemicals. BY EXPANSION OF THE COMPANY'S OPERATION AND SUBSTANTIAL GROWTH OF ENVIRONMENTAL CARES IN IRAN, RAMEZANI TRADING HAS ...